11243580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187393}}^1$

素因数の和:187405

約数の個数: 24

約数和(自身を含む): 31482192

約数和(自身を除く): 20238612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187393, 374786, 562179, 749572, 936965, 1124358, 1873930, 2248716, 2810895, 3747860, 5621790, 11243580]

約数ペア:

[(1, 11243580), (2, 5621790), (3, 3747860), (4, 2810895), (5, 2248716), (6, 1873930), (10, 1124358), (12, 936965), (15, 749572), (20, 562179), (30, 374786), (60, 187393)]